PULMONARY CIRCULATION IN YOUNG AND MIDDLE-AGED MEN WITH ACUTE KIDNEY INJURY DURING MYOCARDIAL INFARCTION

Author(s):  
Gordienko A.V. ◽  
Balabanov A.S. ◽  
Tassybayev B.B.

Relevance. Hemodynamics changes of the pulmonary circulation in myocardial infarction complicated by acute kidney injury are not well understood. Aim. To evaluate the characteristics of pulmonary circulation in men under 60 years old with acute kidney injury in myocardial infarction to improve prevention and outcomes. Material and methods. The study included men 19-60 years old with type I myocardial infarction. The patients were divided into two age-comparable groups: I - study group, with acute kidney injury - 25 patients; II - control, without it - 486 patients. A comparative analysis of pulmonary circulation parameters in the first 48 hours (1) and at the end of the third week of the disease (2), their dynamics, analysis of the risks of developing acute kidney damage and chronic heart failure in the selected groups were performed. Results. The study group differed in a lower heart rate (HR1) (66.3±12.2 from the control group (75.8±18.8; p=0.003). It showed a tendency towards lower the mean pulmonary artery pressure (MPAP) and total pulmonary resistance (TPR) at both points of the study. In both groups, there was a similar dynamic of decrease in the MPAP and TPR levels, more pronounced in the control group (MPAPII: -14.3%; MPAPI: -6.1 %; TPRII: -29.9%; TPRI: -21.8%; p<0.0001) and multidirectional - for HR: in the study group, an increase in HR was noted by 0.9% (p<0.0001), and in the control - its decrease by 8.4% (p<0.0001). Risk markers of the acute kidney injury developing were MPAP1˂30.4 mm Hg, HR1˂67 per minute and TPR1˂622.8 dyne•s•cm-5, the presence of chronic heart failure and cardiac asthma among the disease complication. The predictors of chronic heart failure in the study group were MPAP1≥26.9 mm Hg and HR1≥62 min. Conclusions. In case of acute kidney injury, lower levels of pulmonary circulation indicators are noted, their lower dynamics during the observation period, and a greater frequency of observation of chronic heart failure in comparison with the control group. The above listed values of the pulmonary circulation parameters have been assessed as a risk marker of the acute kidney injury and chronic heart failure development.

Author(s):  
Golikov A.V. ◽  
Reiza V.A. ◽  
Tassybayev B.B. ◽  
Gordienko A.V.

Relevance. Acute kidney injury in myocardial infarction worsens its prognosis, including due to the development of chronic heart failure. Moreover, most of the data was obtained for patients over 60 years old. Aim. To evaluate the features of the heart failure manifestations in men under 60 years old with myocardial infarction complicated by acute kidney injury to improve prevention and outcomes. Material and methods. The study included men 19-60 years old with type I myocardial infarction. The patients were divided into two age-comparable groups: I - study group, with acute kidney injury - 25 patients; II - control, without it - 486 patients. A comparative analysis of the heart failure main manifestations frequency in the first 48 hours (1) and at the end of the third week of the disease (2), their dynamics, analysis of their impact on the risk of chronic heart failure development in acute kidney injury (ANOVA) was performed. Results. The study group (4.0%) differed from the control (21.8%) in a lower frequency of acrocyanosis (p = 0.03) and liver enlargement (8.0 and 25.7%; respectively; p = 0.046) at the end of the eighth week diseases. The main risk markers of the chronic heart failure development in study group were: winter period of the year (absolute risk: 94.1%; relative - 3.76; p = 0.0003), respiratory infections 2-3 times a year (absolute risk: 81.8%; p = 0.003), left ventricular myocardial mass index1 ≥ 173.3 g/m2 (absolute risk: 100%; p = 0.008) and mean arterial pressure1 ≥ 120 mm Hg (absolute risk: 100%; relative - 1.88; p = 0.01). Conclusions. Men under 60 years old with acute kidney injury in myocardial infarction are characterized by a higher incidence of chronic heart failure. The listed above values of the different predictors should be used in the formation of the high-risk groups for the chronic heart failure in acute kidney injury development, as well as for prognostic modeling.


Author(s):  
Nosovich D.V. ◽  
Epifanov S.Yu. ◽  
Tassybayev B.B.

Relevance. The role of the coronary arteries angiographic changes severity in myocardial infarction complicated by acute kidney injury is assessed in different ways. Aim. To evaluate the features of the coronary arteries state in men under 60 years old with myocardial infarction complicated by acute kidney injury to improve prevention and outcomes. Material and methods. The study included men 19-60 years old with type I myocardial infarction. The patients were divided into two age-comparable groups: I - study group, with acute kidney injury - 25 patients; II - control, without it - 168 patients. A comparative assessment of coronary angiography indicators, also acute kidney injury and heart failure development risk analysis (ANOVA) were performed. Results. There were no differences in the compared groups in angiographic data, localization, depth of the lesion, and the frequency of the complicated course of the disease. The study group were characterized by akinesia in the middle anterior (in the studied% 100; control: 15.6%; p =0.02) and antero-septal (100 and 17.7%; respectively; p=0.04) segments , as well as the frequency of registration of chronic heart failure (72.0 and 43.2%; p=0.005) by the eighth week of myocardial infarction. Bypass surgery (absolute risk: 46.2%; relative - 4.37; p=0.0002) and unstable angina (absolute risk: 19.8%; relative - 2,46; p=0.02) in the medical history, as well as the presence of peripheral angiopathies (absolute risk: 18.9%; relative - 3.21; p=0.0008). Conclusions. Men under 60 years old with acute kidney injury in myocardial infarction were not differ in the number and extent of large coronary artery lesions from the general group. They are characterized by large in area and severity of dysfunction lesions of the anterior middle segments of the left ventricle with a higher frequency of chronic heart failure than in the general group. The anamnestic data listed above associated with coronary arteries is advisable to use in the formation of groups at high risk for the acute kidney injury development formation, as well as prognostic modeling.


Author(s):  
Gordienko A.V. ◽  
Golikov A.V. ◽  
Tassybayev B.B. ◽  
Reiza V.A.

Relevance. The role of hemodynamic changes in myocardial infarction complicated by acute kidney injury is interpreted in different ways. Aim. To evaluate the heart chambers and structures peculiarities in men under 60 years old with myocardial infarction complicated by acute kidney injury to improve prevention and outcomes. Material and methods. The study included men 19-60 years old with type I myocardial infarction. The patients were divided into two age-comparable groups: I - study group, with acute kidney injury - 25 patients; II - control, without it - 366 patients. A comparative assessment of the heart chambers and structures parameters in the first 48 hours (1) and at the end of the third week of the disease (2), their dynamics, also acute kidney injury development risk analysis (ANOVA) were performed. Results. The study group differed from the control group in smaller sizes of the left atrium2 (38.1±6.0 and 42.0±5.4 (mm), respectively; p=0.01), a higher frequency of the middle anterior (100 and 15.6%; p=0.02) and antero-septal (100 and 17.7; p=0.04) segments akinesia and the absence (0 and 81.5%; p=0.04) of tricuspid regurgitation. In the study group, there was a smaller increase in the ventricles size than in the control group (left: 0.6 and 1.7%, respectively; right: 15.3 and 33.6%) and a greater decrease in the atria size, compared in the control group (left: -1.8 and -25.3%; right: -25.3 and -0.1%) (p<0.0001). The risk markers of the acute kidney injury developing were the dimensions of the left atrium1˂34 mm, interventricular septum≥12.0 mm, end systolic1≥4.23 and diastolic1≥5.3 of the left ventricle, right ventricle1˂2.6; of the right atrium1≥4.7 (cm), the mass of the left ventricle1≥328.8 g. Conclusions. Men under 60 years old with acute kidney injury in myocardial infarction are characterized by lesions of the middle anterior and antero-septal segments, the absence of tricuspid regurgitation, and a smaller left atrium in the subacute period of the disease. The above of the heart chambers dimensions values should be used in the high-risk groups for the acute kidney injury development formation, as well as for prognostic modeling.


Author(s):  
Gordienko A.V. ◽  
Nosovich D.V. ◽  
Tassybayev B.B.

Relevance. Hemodynamics changes in myocardial infarction complicated by acute kidney injury are interpreted in different ways. Aim. To evaluate peripheral hemodynamics changes in men under 60 years old with myocardial infarction complicated by acute kidney injury to improve prevention and outcomes. Material and methods. The study included men 19-60 years old with type I myocardial infarction. The patients were divided into two age-comparable groups: I - study group, with acute kidney injury - 25 patients; II - control, without it - 486 patients. A comparative assessment of circulation indices changes in first 48 hours (1) and the end of third week disease (2), their dynamics, also acute kidney injury development risk analysis (ANOVA) were performed. Results. The study group differed from the control group in lower values of heart rate1 (66.3±12.2 and 75.8±18.8 (bpm), respectively; p=0.003) and higher - arterial pressure, systolic1 (155.6±24.0 and 139.5±28.9 (mm Hg); p=0.006), diastolic1 (98.0 ± 16.0 and 86.6 ± 18.9 (mm Hg); p = 0.002), mean1 (117.2±17.6 and 104.3±21.3 (mm Hg); p=0.001). In the study group compared in the control group, there was a greater decrease in blood pressure (mean: -18.3 and -8.3%, respectively) and total peripheral resistance (-33.5 and -26.3%) (p<0.0001). The risk markers of the acute kidney injury development were the mean arterial pressure1≥106.7, systolic1≥140.0, diastolic1≥90.0 (mm Hg) and heart rate1˂66 bpm. Conclusions. Men under 60 years old with acute kidney injury in myocardial infarction are characterized by arterial hypertension and bradycardia in the first hours of the disease, as well as more pronounced decline dynamics of blood pressure and total peripheral resistance at the end of its subacute period. The listed above values of the circulation parameters should be used in the high-risk groups for the acute kidney injury development formation, as well as prognostic modeling.


Author(s):  
Nosovich D.V. ◽  
Godina Z.N. ◽  
Trinh Trinh Van Nhan

Relevance. The development of chronic heart failure in chronic inflammatory pulmonary disease (CIPD) after myocardial infarction (MI) remains insufficiently studied. Aim. To evaluate changes in intracardiac hemodynamic parameters in men under 60 years old with CIPD in the acute and subacute MI periods to clarify their significance in the development of chronic heart failure. Material and methods. The study included men aged 19-60 years old with type I MI. Patients are divided into two age-comparable groups: I - the study group, with CIPD - 166 patients; II - control, without it - 490 patients. A comparative assessment of intracardiac hemodynamic in selected groups was performed in first 48 hours (1) and the end of third MI week (2). Results. There was a left ventricle (LV) large dilatation in the study group, as in the first hours of MI (end-systolic volume index (ESVI1) 43.5±21.5 and 36.6±20.7 (ml/m2); p=0.001 ), and at the end of the third week of MI (ESVI2 35.6±16.9 and 32.2±18.4 (ml/m2); p=0.03). There was a left atrium (LA) dilatation (I (1): 40.3±5.3; I (2): 40.9±5.2 (mm) and II (1): 40.7±5.1; II (2): 40.4±5.2 (mm); p≥0.05), right ventricle (RV) dilatation in the first hours of MI (28.3±6.7 and 25.2±6.7 (mm); p = 0.01). There was a significant decrease in the LV ejection fraction in the study group compared to the control at both measurement points (1: 42.6±13.4 and 47.8±13.3 (%), respectively; p=0.0004; 2: 54.9±11.5 and 57.2±12.6 (%); p=0.04). When assessing the dynamics over the observation period, an expansion of the LP was noted in the study group (by 1.4%), in contrast to its decrease in the control group (by 0.6%; p˂0.0001). Also revealed: negative dynamics of the ratio of the velocity of late and early LV filling in the study group (decrease by 6.0%) in comparison with the control (increase by 5.8%; p˂0.0001). Conclusions. Thus, in CIPD, we observed more pronounced dilatation of the RV and LV, systolic and diastolic LV dysfunction in the acute and subacute MI periods. This confirms the negative value of CIPD for the prognosis of MI.


Author(s):  
Balabanov A.S. ◽  
Tupitcyn V.V. ◽  
Tassybayev B.B.

Relevance. The quality-of-life assessment in patients with myocardial infarction and acute kidney injury in differs significantly among different researchers. Aim. To evaluate the changes in the quality-of-life indicator associated with heart failure in men under 60 years old with myocardial infarction and acute kidney injury to search for opportunities to improve prevention. Material and methods. The study included men aged 19-60 years old with type I of myocardial infarction. Patients are divided into two age-comparable groups: I - the study group, with acute kidney injury - 25 patients; II - control, without it - 167 patients. A comparative analysis of the quality-of-life indicator associated with heart failure (V. Ironosov) was performed in the selected groups in the first 48 hours (I) and at the end of the third week (II) of myocardial infarction. The changes and correlations (C. Spearmen) of quality-of-life indicator with various clinical features were studied. Results. The quality-of-life in patients in the study group did not differ from the control in both phases of the study (1: 58.8 ± 15.8 and 63.7 ± 20.0; 2: 19.1 ± 8.6 and 20.4 ± 13, 5, respectively; p ˂ 0.05) with positive (68%) dynamics in both groups of patients. Significant correlations of the quality-of-life indicator with age, heart rate, blood pressure, lipid metabolism, left ventricular systolic function, total calcium, GRACE index was revealed. Conclusions. The quality of life associated with heart failure indicator dynamics in the study group did not differ from the control group. Tachycardia, arterial hypertension, dyslipidemia, and hypocalcemia were found to be early markers of deterioration in the quality of life. They can be used in the early diagnosis of chronic heart failure for the timely implementation of preventive measures.


Author(s):  
Balabanov A.S. ◽  
Tupitcyn V.V. ◽  
Tassybayev B.B.

Relevance. Acute kidneys injury (AKI) negatively affects the prognosis of myocardial infarction (MI). Aim. To evaluate MI clinical features (CF) in men under 60 years old (y.o.) with AKI during MI to improve prevention and outcomes. Material and methods. The study included men aged 19-60 years old with type I MI. Patients are divided into two age-comparable groups: I - the study group, with ACI - 25 patients; II - control, without it - 486 patients. A comparative assessment of the MI CF frequency in selected groups were performed. Results. In patients of the study group more often than in the control group, a combination of MI complications (64.0 and 36.9%; respectively; p = 0.009), psychic disorders (20.0 and 6.9%; p = 0.01), chronic heart failure (CHF) of the second functional class and above (NYHA) at the end of the eighth MI week (72.0 and 43.2%; p = 0.005), with a predominance of newly diagnosed CHF forms (36.0 and 28.0%; p = 0.006). In the study group, less often than in the control group, pulmonary hypertension was noted in the first 48 hours of MI (44.0 and 66.0%; p = 0.02) and at the end of the third MI week (38.1 and 60.3%; p = 0.04). Conclusions. There were no specific clinical signs of AKI in men under 60 y.o. with MI. At the same time, the study group has the worst prognosis during the observation period in terms of the frequency of MI complications combinations and CHF, which requires the start of prophylactic therapy from the moment of AKI verification.


Author(s):  
Gordienko A.V. ◽  
Epifanov S.Yu. ◽  
Nosovich D.V.

Relevance. The pulmonary hypertension (PH) and heart failure (HF) development during myocardial infarction (MI) in men with recurrent ischemic events (RIE) has not been adequately studied. Aim. To evaluate changes in pulmonary circulation parameters (PCP) in men under 60 years old (y.o.) in acute and subacute MI periods with RIS to improve understanding of PH and HF developmental options and to search for possible ways to improve prevention. Material and methods. The study included men aged 19-60 years old with type I of MI. Patients are divided into two age-comparable groups: I - the study group, with RIS - 110 patients; II - control, without it - 555 patients. A comparative assessment of PCP in the first 48 hours and the end of the subacute period of MI in these groups was performed. Results. In the first hours of MI the higher values of total pulmonary resistance (TPR) and mean pulmonary artery pressure (MPAP) were noted in the study group. When considering their dynamics at the end of the third MI week the MPAP decreased in both groups (I: by 8.7%; p˂0.0001; II: by 15.0%; p˂0.0001). TPR decreased in both groups (I: by 30.6%; II: by 29.6%; p˂0.0001) too. The heart rate - I: by 6.2%; p=0.03; II: 8.4%; p˂0.0001). At the end of the third MI week, MPAP remained elevated in the study group (I: 30.6 ± 12.7; II: 27.2 ± 7.7; p = 0.03).


Author(s):  
Balabanov A.S. ◽  
Tupitsyn V.V. ◽  
Trinh Van Nhan

Relevance. Problems of chronic heart failure (HF) after myocardial infarction (MI) prevention of in young and middle-aged men with chronic inflammatory pulmonary diseases (CIPD) remain relevant due to their high prevalence and social significance. Aim. To evaluate changes in the quality of life (QL) indicator associated with heart failure (HF) in men under 60 years old with MI and CIPD to improve prevention and outcomes. Material and methods. The study included men aged 19-60 years old with type I MI. Patients are divided into two age-comparable groups: I - the study group, with CIPD - 166 patients; II - control, without it - 490 patients. A comparative analysis of the QL indicator associated with HF (HFQL) (V. Ironosov) was performed in the selected groups in the first 48 hours (I) and at the end of the third week (II) of MI. The changes and correlations (C. Spearmen) of HFQL with clinical features, metabolic parameters, central and peripheral hemodynamics were studied. Results. HFQL in patients with CIPD was worse than in the control group in both phases of the study (I: 63.6 ± 21.6 and 59.2±20.1; II: 20.7 ± 11.7 and 18.0 ± 12.0, respectively; p˂0.05). Reliable correlations between HFQL and heart rate, blood pressure, parameters of the left ventricle (LV) systolic and diastolic functions, its volume, indicators of the pulmonary circulation, lipid, nitrogen and electrolyte metabolism were revealed. Conclusions. The QL associated with HF is significantly worse in patients with CIPD in the acute and subacute MI periods. The most pronounced negative effect on this indicator in the study group is associated with tachycardia, LV dilatation, its systolic and diastolic dysfunction, pulmonary hypertension, impaired lipid and nitrogen metabolism. The HFQL method is useful as an addition to the complex of examination of patients with MI and MS, starting from the first hours of the disease, for early identification of risk groups for adverse outcomes and the formation of chronic HF.


Author(s):  
Tupitsyn V.V. ◽  
Bataev Kh.M. ◽  
Men’shikova A.N. ◽  
Godina Z.N.

Relevance. Information about the cardiovascular diseases risk factors (CVD RF) for in men with chronic lung inflam-matory pathology (CLID) is contradictory and requires clarification. Aim. To evaluate the peculiarities of CVD RF in men under 60 years of age with CLID in myocardial infarction (MI) to improve prevention. Material and methods. The study included men aged 19-60 years old with type I myocardial infarction. Patients are divided into two age-comparable groups: I - the study group, with CLID - 142 patients; II - control, without it - 424 patients. A comparative analysis of the frequency of observation of the main and additional cardiovascular risk fac-tors in groups was performed. Results. In patients of the study group, more often than in the control group we observed: hereditary burden of is-chemic heart disease (40.8 and 31.6%, respectively; p = 0.0461) and arterial hypertension (54.2 and 44.6%; p = 0.0461), frequent colds (24.6 and 12.0%; p = 0.0003), a history of extrasystoles (19.7 and 12.7%; p = 0.04); chronic foci of infections of internal organs (75.4 and 29.5%; p˂0.0001), non-ulcer lesions of the digestive system (26.1 and 14.6%; p = 0.007), smoking (95.1 and 66.3%; p˂0.0001), MI in winter (40.8 and 25.9%; p = 0.006). Less commonly were observed: oral cavity infections (9.2 and 23.6%; p˂0.0001); hypodynamia (74.5 and 82.5%; p = 0.0358), over-weight (44.4 and 55.2%; p = 0.0136), a subjective relationship between the worsening of the course of coronary heart disease and the season of the year (43.7 and 55.2%; p = 0.0173) and MI - in the autumn (14.1 and 21.9%; p = 0.006) period. Conclusions. The structure of CVD RF in men under 60 years of age with CLID with MI is characterized by the pre-dominance of smoking, non-ulcer pathology of the digestive system, frequent pro-student diseases, meteorological dependence, a history of cardiac arrhythmias and foci of internal organ infections. It is advisable to use the listed factors when planning preventive measures in such patients.


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